@article{wang2011can,
  title={Can estimate age range using’a face person},
  author={Wang, Sujing and Zhou, Chunguang and Sun, Mingfang and Chen, Huiling and Liu, Xiaohua and Peng, Xujun},
  journal={Journal of Computational Information Systems},
  volume={7},
  number={13},
  pages={4586--4593},
  year={2011},
  publisher={Citeseer}
}